Soils & Concrete Lab Technician — Precision Testing

Construction Material Testing; Charlotte (NC); On-site; USD 29,000 - 48,000; Full time

Job summary

Construction Material Testing in Charlotte, NC is seeking a Laboratory Technician to turn field samples into numbers through Proctor curves, sieve analyses, Atterberg limits, moisture contents, and compressive strength tests.

You'll work inside an AASHTO R18 quality system with calibrated equipment, training provided, and clear accountability for every result. Overtime during busy seasons is common, and we value careful, precise work with good documentation.

Qualifications

• Careful hands with clean documentation habits.
• No prior lab experience required; training provided.
• Comfortable with repetitive precision work.

Responsibilities

• Perform ASTM D698, D1557, D2216, D4318, C136, and C39 testing
• Maintain calibration, standardization, and quality records
• Log samples and preserve chain of custody
• Break cylinders and report strength results same day
• Support proficiency sample programs and accreditation assessments

Skills

Careful hands

Documentation habits

Mechanical aptitude

Job description

Construction Material Testing in Charlotte, NC is seeking a Laboratory Technician to turn field samples into numbers through Proctor curves, sieve analyses, Atterberg limits, moisture contents, and compressive strength tests.

You'll work inside an AASHTO R18 quality system with calibrated equipment, training provided, and clear accountability for every result. Overtime during busy seasons is common, and we value careful, precise work with good documentation.